terminusdb

Virtual whiteboard for sketching hand-drawn like diagrams

The communications platform that puts data protection first.

whiteboard SDK / infinite canvas SDK

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

The flexible backend for all your projects ? Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.

Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana.

Zulip server and web application. Open-source team chat that helps teams stay productive and focused.

Shared data types for building collaborative software

??????Self-hosted collaborative bookmark manager to collect, organize, and preserve webpages, articles, and documents.

Self-hosted CMS platform based on the Laravel PHP Framework.